CN105746048A - Seeding machine - Google Patents
Seeding machine Download PDFInfo
- Publication number
- CN105746048A CN105746048A CN201610111580.0A CN201610111580A CN105746048A CN 105746048 A CN105746048 A CN 105746048A CN 201610111580 A CN201610111580 A CN 201610111580A CN 105746048 A CN105746048 A CN 105746048A
- Authority
- CN
- China
- Prior art keywords
- seed
- rotating shaft
- seeder
- ploughshare
- cambered surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Abstract
The invention provides a seeding machine which comprises a seeding component, wherein a furrowing component is fixed in front of the seeding component; a ridging component is fixed behind the seeding component; the seeding component comprises a seed box; ground wheels are arranged on two sides of the seed box; the ground wheels on two sides are connected through a rotating shaft; a cambered surface for containing a part of the circumferential surface of the rotating shaft is arranged at the bottom of the seed box; the surface of the rotating shaft is in contact with the cambered surface; a plurality of seed leaking holes which are arranged in a line are formed in the cambered surface; a seed storing cavity is formed in a position corresponding to the seed leaking holes, in the surface of the rotating shaft; the furrowing component comprises a ploughshare which is arranged in a position corresponding to the seed leaking holes; the ridging component comprises a ridging plate which is arranged in a position corresponding to the ploughshare. Compared with the prior art, the seeding machine is simple in structure and is wholly light and convenient; due to structure combination of the rotating shaft and the seed box and mutual cooperation of the furrowing component and the ridging component, operation of furrowing, seeding and ridging can be completed, whether the moving speed is matched with the seeding speed or not does not need to be taken into account, and uniform seeding density can be achieved.
Description
Technical field
The present invention relates to agricultural production field of mechanical technique, specifically a kind of seeder.
Background technology
Along with the progress of society, agricultural production has realized large area do mechanization operation.Seeder has become the main force of agricultural production.
Various seeders on market, integrate intelligent, efficient, but, due to existing seeder, structure is complicated, and self is heavier, in seeding process, it is easy to be absorbed in soft soil.And the speed of service of seeder cannot accomplish to mate completely with speed of drilling, cause the problems such as thickness of sowing inaccuracy.
Summary of the invention
The invention aims to solve seeder structure in prior art complicated, the defect of the bad control of thickness of sowing, it is provided that a kind of seeder solves the problems referred to above.
The present invention is achieved through the following technical solutions above-mentioned technical purpose:
A kind of seeder, described seeder includes sowing assembly；It is fixed with trench digging assembly in the front of described sowing assembly；It is fixed with ridging assembly at the rear of described sowing assembly；Described sowing assembly includes kind of a box；Described kind of box both sides are provided with land wheel；The land wheel of described both sides is connected by rotating shaft；Described land wheel drives axis of rotation；The bottom of described kind of box is provided with the cambered surface holding part shaft circumference face；The surface of described rotating shaft contacts with described cambered surface；Described cambered surface offers several seed-leaking ports in one line；The surface of described rotating shaft and described seed-leaking port position corresponding are provided with deposits kind of a chamber；Described trench digging assembly includes the position corresponding with described seed-leaking port and is provided with ploughshare；Described ridging assembly includes the position corresponding with described ploughshare and is provided with soil heaping board.
Preferably, described seed-leaking port is further fixed on scraping blade；Described scraping blade one end is fixed on described seed-leaking port side, and the other end is towards described seeder direction of advance.
Preferably, described scraping blade is and the cambered surface of described rotating shaft surface laminating.
Preferably, the width of described scraping blade is more than the described width depositing kind of chamber.
Preferably, described scraping blade is elastic steel sheet.
Preferably, described ploughshare is two flanks with symmetry.
Preferably, described soil heaping board is the opening V-arrangement towards direction of advance.
Preferably, two side plates of described soil heaping board curve inwardly from bottom to top.
Preferably, described ploughshare, seed-leaking port, soil heaping board three overlap along the centrage of direction of advance.
Preferably, two flanks of described ploughshare have the cambered surface being easy to casting.
The present invention compared with prior art, has the advantages that
Present configuration is simple, and complete machine is light, and thickness of sowing is uniform.
In order to make to deposit kind of chamber and plant box in segmentation procedures, not rolling seed, during particularly in plantation little grain seed, effect is more preferably.The present invention is also fixed with scraping blade on seed-leaking port.Scraping blade one end is fixed on seed-leaking port side, and the other end is towards seeder direction of advance.Scraping blade is and the cambered surface of rotating shaft surface laminating, its width more than the width depositing kind of chamber, length can according to seed size, if the enough seeds fall of the size of seed-leaking port.Scraping blade is the scraping blade that elastic steel sheet is made.Owing to scraping blade is made up of elastic steel sheet; so; even if after a long time use; scraping blade still can be close to rotating shaft surface; rotating shaft, in rotation process, is scraped sector-meeting and seed-leaking port and the seed deposited between kind of chamber is separated smoothly, and seed will not cause stone roller wound can pulverize; namely protect seed, also protect rotating shaft and the close relation planted between cassette bottom portion.In seeding process, it is not necessary to consider whether speed mates with speed of drilling, thickness of sowing is uniform.
Ploughshare provided by the invention is two flanks with symmetry, and two flanks have the cambered surface being easy to casting.Soil meeting uniform distribution during this ploughshare trench digging, in the both sides of ditch, provides convenient for follow-up ridging, namely earths up more uniform.
In order to coordinate ploughshare, soil heaping board provided by the invention is the opening V-arrangement towards direction of advance.The soil of ditch both sides, in advance process, is drawn in ditch, completes ridging by the soil heaping board of V-arrangement.
Accompanying drawing explanation
Fig. 1 is the side elevational cross-section structural representation of a kind of seeder of the present invention；
Fig. 2 is the plan structure schematic diagram of a kind of seeder of the present invention；
Fig. 3 is the thin portion enlarged drawing of A in Fig. 2.
Detailed description of the invention
For making the architectural feature to the present invention and effect of reaching have a better understanding and awareness, coordinate detailed description in order to preferred embodiment and accompanying drawing, illustrate as follows:
As it is shown in figure 1, a kind of seeder, including frame 1, frame 1 is fixed with sowing assembly 2, is fixed with trench digging assembly 3 in the front of sowing assembly 2, be fixed with ridging assembly 4 at the rear of sowing assembly 2.Sowing assembly 2 includes kind of box 21, is respectively fixed with bearing 22 in the frame 1 of kind of box 21 both sides, and rotating shaft 23 is fixed on the lower section of kind of box 21 through bearing 22.The two ends of rotating shaft 23 are fixed with land wheel 24.Land wheel 24 and rotating shaft 23 are fixed together, so when seeder advances, land wheel 24 rotates, thus driving rotating shaft 23 to rotate.The bottom planting box 21 is provided with the cambered surface holding part rotating shaft 23 periphery；The surface of rotating shaft 23 contacts with cambered surface；Cambered surface offers several seed-leaking ports in one line 211；The surface of rotating shaft 23 and seed-leaking port 211 position corresponding are provided with deposits kind of chamber 231；Trench digging assembly 3 includes the position corresponding with seed-leaking port 211 and is provided with ploughshare 31；Ridging assembly 4 includes the position corresponding with ploughshare 31 and is provided with soil heaping board 41.
Rotating shaft 23 is in rotation process, seed-leaking port 211 position is forwarded to when depositing kind of chamber 231, deposit kind of chamber 231 and connect with planting box 21, plantation in kind box 21 will naturally be fallen and deposit in kind of chamber 231, and rotating shaft 23 is rotated further, under the cutting with seed-leaking port 211 edge of rotating shaft 23 surface, make to deposit kind of chamber 231 to separate with planting box 21, rotating shaft 23 is rotated further, and when depositing kind of chamber 231 and tilting to a certain degree, seed will be fallen in the ditch outputed by ploughshare 31 naturally.
In order to make to deposit kind of chamber 231 and plant box 21 in segmentation procedures, not rolling seed, during particularly in plantation little grain seed, effect is more preferably.The present invention is also fixed with scraping blade 212 on seed-leaking port 211.Scraping blade 212 one end is fixed on seed-leaking port 211 side, and the other end is towards seeder direction of advance.Scraping blade 212 is and the cambered surface of rotating shaft 23 surface laminating, its width more than the width depositing kind of chamber 231, length can according to seed size, if the enough seeds fall of the size of seed-leaking port 211.The scraping blade 212 that scraping blade 212 is made for elastic steel sheet.Owing to scraping blade 212 room-mate's elastic steel sheet is made; so; even if after a long time use; scraping blade 212 still can be close to rotating shaft 23 surface; rotating shaft 23 is in rotation process, and seed-leaking port 211 and the seed deposited between kind of chamber 231 can be separated by scraping blade 212 smoothly, and seed will not cause stone roller wound can pulverize; namely protect seed, also protect rotating shaft 23 and the close relation planted between bottom box 21.
Ploughshare 31 provided by the invention is two flanks with symmetry, and two flanks have the cambered surface being easy to casting.Soil meeting uniform distribution when this ploughshare 31 is ditched, in the both sides of ditch, provides convenient for follow-up ridging, namely earths up more uniform.
In order to coordinate ploughshare 31, soil heaping board 41 provided by the invention is the opening V-arrangement towards direction of advance.The soil of ditch both sides, in advance process, is drawn in ditch, completes ridging by the soil heaping board 41 of V-arrangement.Two side plates of V-arrangement soil heaping board can be the shape drawn in that curves inwardly from bottom to top, it is simple to is drawn in groove by the soil of groove both sides.
Certainly, only when stating ploughshare 31, seed-leaking port 211, soil heaping board 41 three be when overlapping along the centrage of direction of advance, just can complete trench digging, sowing, the work that cooperates of ridging.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; simply principles of the invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within claimed the scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (10)
1. a seeder, described seeder includes sowing assembly；It is fixed with trench digging assembly in the front of described sowing assembly；It is fixed with ridging assembly at the rear of described sowing assembly；It is characterized in that: described sowing assembly includes kind of a box；Described kind of box both sides are provided with land wheel；The land wheel of described both sides is connected by rotating shaft；Described land wheel drives axis of rotation；The bottom of described kind of box is provided with the cambered surface holding part shaft circumference face；The surface of described rotating shaft contacts with described cambered surface；Described cambered surface offers several seed-leaking ports in one line；The position corresponding with described seed-leaking port, the surface of described rotating shaft is provided with deposits kind of a chamber；Described trench digging assembly includes the position corresponding with described seed-leaking port and is provided with ploughshare；Described ridging assembly includes the position corresponding with described ploughshare and is provided with soil heaping board.
2. a kind of seeder according to claim 1, it is characterised in that: described seed-leaking port is further fixed on scraping blade；Described scraping blade one end is fixed on described seed-leaking port side, and the other end is towards described seeder direction of advance.
3. a kind of seeder according to claim 2, it is characterised in that: described scraping blade is and the cambered surface of described rotating shaft surface laminating.
4. a kind of seeder according to claim 2, it is characterised in that: the width of described scraping blade is more than the described width depositing kind of chamber.
5. a kind of seeder according to claim 2, it is characterised in that: described scraping blade is elastic steel sheet.
6. a kind of seeder according to claim 1, it is characterised in that: described ploughshare is two flanks with symmetry.
7. a kind of seeder according to claim 1, it is characterised in that: described soil heaping board is the opening V-arrangement towards direction of advance.
8. a kind of seeder according to claim 7, it is characterised in that: two side plates of described soil heaping board curve inwardly from bottom to top.
9. a kind of seeder according to claim 1, it is characterised in that: described ploughshare, seed-leaking port, soil heaping board three overlap along the centrage of direction of advance.
10. a kind of seeder according to claim 6, it is characterised in that: two flanks of described ploughshare have the cambered surface being easy to casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111580.0A CN105746048A (en) | 2016-02-29 | 2016-02-29 | Seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111580.0A CN105746048A (en) | 2016-02-29 | 2016-02-29 | Seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105746048A true CN105746048A (en) | 2016-07-13 |
Family
ID=56331491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111580.0A Pending CN105746048A (en) | 2016-02-29 | 2016-02-29 | Seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105746048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484473A (en) * | 2017-09-21 | 2017-12-19 | 安徽省华腾农业科技有限公司 | Seeder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089235U (en) * | 1991-03-29 | 1991-11-27 | 张君 | Spacing rice shoot seeding machine |
| WO1996005717A1 (en) * | 1994-08-23 | 1996-02-29 | Ellis John Aurisch | Seeding implement and seeding method |
| CN2817346Y (en) * | 2005-07-01 | 2006-09-20 | 汪允华 | Pushing stick-button seeder |
| CN202759770U (en) * | 2012-09-06 | 2013-03-06 | 徐东 | Novel equidistance farming machine |
| CN204031775U (en) * | 2014-09-03 | 2014-12-24 | 山东省农业机械科学研究院 | Air-blowing cleaning type Wheat single-grain precision drilling apparatus |
| CN204810911U (en) * | 2015-07-30 | 2015-12-02 | 谭志建 | Corn drill |
-
2016
- 2016-02-29 CN CN201610111580.0A patent/CN105746048A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089235U (en) * | 1991-03-29 | 1991-11-27 | 张君 | Spacing rice shoot seeding machine |
| WO1996005717A1 (en) * | 1994-08-23 | 1996-02-29 | Ellis John Aurisch | Seeding implement and seeding method |
| CN2817346Y (en) * | 2005-07-01 | 2006-09-20 | 汪允华 | Pushing stick-button seeder |
| CN202759770U (en) * | 2012-09-06 | 2013-03-06 | 徐东 | Novel equidistance farming machine |
| CN204031775U (en) * | 2014-09-03 | 2014-12-24 | 山东省农业机械科学研究院 | Air-blowing cleaning type Wheat single-grain precision drilling apparatus |
| CN204810911U (en) * | 2015-07-30 | 2015-12-02 | 谭志建 | Corn drill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484473A (en) * | 2017-09-21 | 2017-12-19 | 安徽省华腾农业科技有限公司 | Seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |
|
| RJ01 | Rejection of invention patent application after publication |